Place this clip right after a big Mars claim in your edit, then follow it with sudden suspense to underline the unanswered question before cutting to the reaction shot or the next piece of evidence you are presenting.
關於此聲音
This clip is a short spoken line in Spanish lasting just over one second, a single voice asking if it will happen on Mars. It feels curious and slightly incredulous, like a quick check on a far-fetched claim, turning a simple question into a dry, amused reaction to something that sounds unlikely.